Results 31 to 40 of about 147,764 (264)

Moment Redistribution in UHPC Continuous Beams Reinforced with High-Strength Steel Bars: Numerical Investigation and Prediction Model

Buildings
Considering moment redistribution in the design of ultra-high-performance concrete (UHPC) statically indeterminate structures can fully exploit the load-bearing potential of members, simplify reinforcement details, and save construction costs. Due to the
Ling Li, Bei Li, Wenzhong Zheng
doaj   +1 more source

Hybrid Simulation Theory for Continuous Beams [PDF]

Journal of Engineering Mechanics, 2015
AbstractHybrid simulation is an experimental technique involving the integration of a physical system and a computational system with the use of actuators and sensors. This method has a long history in the experimental community and has been used for nearly 40 years.
Drazin, Paul L, Govindjee, Sanjay, Mosalam, Khalid M   +2 more
openaire   +4 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Low-background prebunching system for heavy-ion beams at the Tokai radioactive ion accelerator complex

Physical Review Special Topics. Accelerators and Beams, 2012
A novel beam-bunching technique has been implemented at a heavy-ion linear accelerator facility by installing a compact two-gap prebuncher and a multilayer beam chopper.
M. Okada, K. Niki, Y. Hirayama, N. Imai, H. Ishiyama, S. C. Jeong, I. Katayama, H. Miyatake, M. Oyaizu, Y. X. Watanabe, S. Arai, H. Makii, Y. Wakabayashi   +12 more
doaj   +1 more source

Regulation of electron bunch arrival time for a continuous-wave linac: Exploring the application of the H_{2} mixed-sensitivity problem

Physical Review Accelerators and Beams, 2023
Regulating the arrival time of electron bunches is a crucial step to improve the temporal resolution of accelerator-based pump-probe experiments. In this regard, an electron beam regulation method called beam-based feedback, has been shown to work well ...
Andrei Maalberg, Michael Kuntzsch, Klaus Zenker, Eduard Petlenkov   +3 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Computational analysis of optical trapping of transparent and reflecting micron-sized spherical particles

Cumhuriyet Science Journal, 2021
In the ray-optics regime, we calculated the radial and axial force field on a micron-sized spherical particle in an optical levitation trap. The momentum change in the photon-stream path of tightly focused incident laser beam causes the calculated force ...
Ufuk Paralı
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Analysis of the Creep after the Prestressed Concrete Continuous Bridge Finished with Different Construction Period

Chemical Engineering Transactions, 2015
Prestressed concrete continuous girder bridge often adopt the method of cantilever pouring. Due to the technical force of construction team, the construction level, the construction period and the influence of related factors, its segmental construction ...
Y.F. Xu, Y.C. Zhang
doaj   +1 more source

Backscattering of Continuous and Pulsed Beams [PDF]

Multiscale Modeling & Simulation, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rohde, Shelley B, Kim, Arnold D
openaire   +3 more sources